Lytvyn, V., Akimova, O., Kuznetsova, H., Zenchenko, T., Stepanenko, O., & Koreneva, I. (2021). The use of synchronous and asynchronous teaching methods in pedagogical education in COVID-19 terms. International Journal of Health Sciences, 5(3), 617–629. https://doi.org/10.53730/ijhs.v5n3.2681